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java.lang.Object com.vividsolutions.jts.geom.util.GeometryExtracter
public class GeometryExtracter
Extracts the components of a given type from a Geometry
.
Constructor Summary | |
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GeometryExtracter(java.lang.Class clz,
java.util.List comps)
Constructs a filter with a list in which to store the elements found. |
Method Summary | |
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static java.util.List |
extract(Geometry geom,
java.lang.Class clz)
Extracts the components of type clz from a Geometry
and returns them in a List . |
static java.util.List |
extract(Geometry geom,
java.lang.Class clz,
java.util.List list)
Extracts the components of type clz from a Geometry
and adds them to the provided List . |
void |
filter(Geometry geom)
Performs an operation with or on geom . |
protected static boolean |
isOfClass(java.lang.Object o,
java.lang.Class clz)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public GeometryExtracter(java.lang.Class clz, java.util.List comps)
clz
- the class of the components to extract (null means all types)comps
- the list to extract intoMethod Detail |
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protected static boolean isOfClass(java.lang.Object o, java.lang.Class clz)
public static java.util.List extract(Geometry geom, java.lang.Class clz, java.util.List list)
Geometry
and adds them to the provided List
.
geom
- the geometry from which to extractlist
- the list to add the extracted elements topublic static java.util.List extract(Geometry geom, java.lang.Class clz)
Geometry
and returns them in a List
.
geom
- the geometry from which to extractpublic void filter(Geometry geom)
GeometryFilter
geom
.
filter
in interface GeometryFilter
geom
- a Geometry
to which the filter is applied.
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